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January 9, 2024 Newsletter - SatNow

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Weekly Edition
Date: January 9, 2024
 
Latest Space and Satellite Whitepapers
News
Top Satellite Bus and Platforms in 2023
News
Top Satellite Antennas in 2023
News
Top SATCOM Block Up Converters in 2023
News
ISRO Successfully Launches X-ray Polarimeter Satellite Mission

ISRO

News
Key Infrared Telescopes that Set the Stage for NASA’s James Webb Telescope

NASA

News
ESA's Proba-3 Dual Satellites to Pave the Way for Unprecedented Solar Observations

ESA

News
MBRYONICS Selected by DARPA to Provide Optical Terminal For Space-BACN Program

MBRYONICS

News
Sidus Space Granted Remote Sensing License by NOAA to Provide Imaging Services to Clients

Sidus Space

News
SpaceX Launches First Starlink Satellites for Direct to Cell Service with T-Mobile

SpaceX

News
Astrobotic Utilizes Ansys' Simulation Solutions to Prepare for Historic Lunar Mission

Astrobotic Technology

News
NSIL to Undertake its Second Demand Driven Satellite Mission GSAT-20

NSIL

News
Ovzon 3 Satellite Built by Maxar Space Systems Successfully Launched

SpaceX

News
UAE's Mohammed bin Rashid Space Centre to Provide Airlock for NASA's Gateway Program

NASA

News
ULA's Vulcan Rocket Set to Debut with Upper-Stage Engine Built by Aerojet Rocketdyne

L3Harris Technologies

News
Rivada Space Networks Collaborates with Wiseband for Network Expansion in the Middle East

Rivada Space Networks

News
ISRO's Aditya-L1 Solar Observatory Spacecraft Successfully Achieves Halo-Orbit Insertion

ISRO

News
Kratos and Rancher Partner for Virtual Ground Systems Deployment Using OpenSpace Platform

KRATOS General Microwave

News
Orion Space Solutions Completes Critical Design Review on SSC's Tetra-5 Program

Orion Space Solutions

New White Papers & Articles
Space and Beyond -Technology and the Space-based Data Chain - Mercury Systems
Improving Cable Performance in Harsh Environments - W. L. Gore & Associates
Meeting LEO Satellite Systems Development Challenges with Simulation Technology - Wind River Systems
Expanding Spacescape Impacting Oscillator Selection Criteria - Q-Tech Corporation
First Air-Worthy Metal Printed RF Filter Ready for Take-Off - 3D Systems
More Whitepapers
Featured Space and Satellite Products
Satellite On-Board Computer (OBC)
Single Board Computer Low Earth Orbit Satellites
Satellite On-Board Computer (OBC)  from CesiumAstro

The SBC-1461 from CesiumAstro is a Satellite On-Board Computer (OBC) that features a 1.4 GHz ARM 64-bit quad-core Cortex processor with an integrated security engine and a 2GB SDRAM with ECC. This OBC has a non-volatile eMMC storage capacity of 30GB and a 256KB high-endurance FRAM memory. It uses a Ubuntu-based OS with a GNU toolchain and a NASA core Flight System support.
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SATCOM Antenna
1.8 Meter Motorized Carbon Fiber Flyaway Antenna
SATCOM Antenna  from Sat-Lite Technologies

The 1831 Agilis from Sat-Lite Technologies is a SATCOM Antenna with a Tx frequency range of 5.85-31.0 GHz and an Rx frequency range of 3.40-20.2 GHz. This multi-band antenna has a mid-band Tx gain of up to 52.7 dBi and a mid-band Rx gain of up to 49.3 dBi. It has a maximum Rx VSWR of 1.40:1 and a maximum Tx VSWR of 1.30:1. The antenna has an azimuth range of +/- 180 degrees continuous.
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Space Qualified Capacitor
1 uF Space Grade Tantalum Surface Mount Capacitor
Space Qualified Capacitor  from KEMET

The T493A105M016CB612A by KEMET is a Space-Qualified Capacitor with a capacitance value of 1 uF. This tantalum capacitor is designed to meet rigorous space standards such as MIL–PRF–55365 and MIL–STD–1580. It requires a DC supply of 16 V and has a power rating of 75 mW. It has an equivalent series resistance (ESR) of 10 Ohms. This halogen-free capacitor has a low leakage current of 500 nA.
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Solid State Recorder
12 TB Space-Qualified Solid State Recorder
Solid State Recorder  from Airbus

The 2080 from Airbus is a Solid State Recorder with a total memory capacity of 12 TB and a user memory capacity of 8 TB. This recorder has up to 3 memory slices and an aggregated record plus replay data rate of up to 10Gbits/s per slice. It has a minimum NAND flash endurance of 60K program/ erase cycles and a residual bit error rate of less than 5.3 x 10-17 error/bit/day for the mission.
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DC to DC Converter
Space Qualified DC-DC Converter
DC to DC Converter  from VPT

The SGRB10028S from VPT is a DC to DC Converter with an input voltage range of 94.5-105 V and an output voltage range of -0.35 to 0.35 V. This converter has an output power of 400 W and an efficiency of up to 96%. It has a capacitance of 100 µF and a switching frequency of 400-500 kHz. The converter has a load regulation voltage range of 45-80 mV and a line regulation voltage range of 5-20 mV (Line).
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Test Loop Translator
14.00-14.50 GHz Test Loop Translator
Test Loop Translator  from Jersey Microwave

The KTLT-140145-122127-N22 from Jersey Microwave is a Test Loop Translator with an input frequency range of 14.00-14.50 GHz and an output frequency range of 12.25-12.75 GHz. This test loop translator has an LO frequency of 1750 MHz and a minimum return loss of 18 dB. It has a spurious of -30 dBm and an SSB phase noise of up to -120 dBc/Hz (1MHz). It requires a supply voltage of 90-260 V AC.
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GNSS Receiver
Spaceborne Receiver for LEO Applications
GNSS Receiver  from General Dynamics Mission Systems

The Viceroy-4 GPS Spaceborne Receiver from General Dynamics Mission Systems is a GNSS Receiver that has up to 12 receive tracking channels with an enhanced fast acquisition processor. This receiver has a dual antenna setup and carrier-aided code tracking. It has an autonomous position solution accuracy of less than 15m, 1 sigma (LEO) and 100m, 1 sigma (GEO). The receiver supports RS-422 serial I/O interface.
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Space Qualified Inductor
0.1-10 µH Shielded Lead Inductors
Space Qualified Inductor  from Vishay

The IHLP-2020BZ-L1 from Vishay is a Space-Qualified Inductor with an inductance range of 0.1-10 µH and an inductance tolerance of ±20 %. It has a DC/DC energy storage of up to 5 MHz and a DCR range of 3.6-199 milli-ohm. This inductor has a DC saturation current of 4-45 A and an SRF value of 20-239 MHz. This IHLP design shielded inductor measures 0.204 x 0.204 x 0.078 inches with a surface mount package.
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SATCOM Low Noise Block
X-Band LNB Down Converter
SATCOM Low Noise Block  from EM Solutions

The 01-284A from EM Solutions is a SATCOM Low Noise Block with an RF input frequency range of 7.25 - 7.75 GHz and an IF output frequency range of 950 - 1450 MHz. This LNB down-converter has a conversion gain of 70 dB, an in-band spurious of -70 dBm and a noise figure of 0.8 dB (with isolator). It has an input return loss of 19 dB, an output return loss of 12 dB, and a phase noise of up to -110 dBc/Hz.
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Spacecraft Thruster
0.9-1.3 N Cold Gas Thruster for GEO Applications
Spacecraft Thruster  from Moog

The 058E163A from Moog is a Spacecraft Thruster with a thrust capacity of 0.9-1.3 N. It has a nominal thrust of 1.3 N and a specific impulse of 21-70 s. This cold gas thruster has a proof pressure of 279 bar and a burst pressure of 465 bar. It has an opening response and a closing response time of 10 msec and a coil resistance of 74.5 Ohms nominal (21 Degree C). This thruster requires a supply voltage of 10-28 V.
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SATCOM Block Up Converter
Ku-Band 3W Block Up-Converter
SATCOM Block Up Converter  from RevGo

The Ku-Band 3W IFL from RevGo is a SATCOM Block Up Converter with an RF frequency range of 13.75-14.50 MHz and an IF frequency range of 950-1700 MHz. This BUC has a small signal gain of 51 dB and a saturated output power of 34.5 dBm. It has a phase noise of up to -95 dBc / Hz (100 KHz) and an output spurious of -50 dBc. The BUC requires an input power supply of 18-36 VDC and has a power consumption of up to 21 W.
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Space Qualified Solid State Relay
Magnetic Latching Space Grade DPDT Relay
Space Qualified Solid State Relay  from Teledyne Relays

The HR422 from Teledyne Relays is a Space-Qualified Solid-State Relay operating from DC to 1 GHz. This magnetic DPDT relay has a DC breakdown voltage of 100 V and an insulation resistance of 1000- 10000 mohms. It has an operating time of 2 ms, a minimum operating pulse of 4.5 ms, and a maximum block integrity leakage current of 1 µA. It comes with a gold-plated or solder-coated lead finish and has a mass of 2.84 gm.
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Satellite Antenna
S-Band for Nanosatellites Applications
Satellite Antenna  from WiRan

The S-Band Antenna from WiRan is a Satellite Antenna designed to operate in the frequency range of 2025-2290 MHz. This antenna is right-hand circularly polarized and has a gain of 7.5 dBi. It has a return loss of greater than 17 dB and a half power beamwidth of 81 degrees. The antenna has a mass of 87 g and measures 95 x 26.2 x 17.7 mm. It is designed for omnidirectional coverage of nano or microsatellites.
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SATCOM Transceiver
3 W Ku-Band VSAT Transceiver
SATCOM Transceiver  from SpaceBridge Inc

The SBTR6030 from SpaceBridge is a SATCOM Transceiver with an LNB RF input frequency range of 10.70-12.75 GHz and an IF output frequency range of 950-2150 MHz. This transceiver has an LO frequency of 9.75 or 10.60 GHz and a noise figure of of up to 1 dB. It has an IF input frequency range of 950-1700 MHz and an RF output frequency range of 13.75-14.50 GHz. The transceiver has a conversion gain of 52-58 dB.
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Space Qualified MOSFETs
100V Radiation Hardened N-channel Power MOSFET
Space Qualified MOSFETs  from Infineon Technologies

The IRHMK57160 from Infineon Technologies is a Space Qualified MOSFET with a gate-to-source voltage of +/- 20 V and a drain-to-source breakdown voltage of 100 V. This power MOSFET has a continuous drain current of 45 A and a pulsed drain current of 180 A. It has a gate threshold voltage of 2-4 V and a maximum power dissipation of 208 W. The MOSFET is Single Event Effect (SEE) hardened up to 100 kRads(Si).
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